Are there solutions for mac os that allow real-time monitoring of changes on the computer by a specific program / process?

Question

macOS

In Windows, you can monitor processes in real time, their actions in the system - in the fs, registry, for example, the procmon program.
Is there any way to monitor running programs on Mac os to know what they are doing, what they are writing where in real time?

Answer 1

https://fsmonitor.com

Answer 2

Console.app, fs_usage, opensnoop and more and more...